| 高旭光,嘎沙那,李绍英,黎庶,高思佳,孙文阁,金安玉.健康人61 例海马体积测量———MR 扫描研究[J].中国医学影像技术,2000,16(2):85~87 |
| 健康人61 例海马体积测量———MR 扫描研究 |
| Measurement of 61 Healthy Chinese Hippocampal Formation Volume —MR Study |
| 投稿时间：1999-08-19 |
| DOI： |
| 中文关键词: 海马结构 MR 成像 体积测量 |
| 英文关键词:Hippocampal formation MR imaging Volume measurement |
| 基金项目: |
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| 摘要点击次数: 2600 |
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| 中文摘要: |
| 目的 采用MR 扫描检测海马结构(HF) 体积,建立标准化后HF 体积的正常范围,探讨HF 体积与年龄、
性别、颅腔容积以及脑实质体积等因素的相互关系。方法 连续积累61 例不同年龄的健康人(男29 例,女32 例) ,
年龄6～82 岁(平均3718 岁) ,用叠加法计算出双侧HF 体积。以颅腔容积进行HF 体积标准化,并求得HF 体积的
正常值范围。结果 右侧HF 体积正常范围为2.196～2.952cm3 ,左侧为2.062～2.706cm3 ;HF 体积与年龄及性别
无关( P > 0.05) ;右侧HF 大于左侧( P < 0.001) 。结论 HF 体积与年龄及性别无关;右侧HF 大于左侧。 |
| 英文摘要: |
| Purpose To measure the volume of hippocampal formation (HF) with MR imaging. Establish both sides HF
volume’s normal value range and analyse the relationship between the volume of HF and ,age ,sex ,cranial volume and cerebral volume respectively. Methods Sixty-one healthy chinese (29 male ,32 female) ,aged 6 to 82 years (mean age 37. 8years) were studied with MR. Areas of HF on sections were added and multiplied by section thickness for an estimated of
the volume. Results The HF volume was 2.196～2.952cm3 ( right) ,2.062～2.706cm3 (left) ; the volume of right HFs
was larger than the left ones ( P < 0.001) ; There was no significant correlation between the volume of HF and age or sex
( P > 0.05) . Conclusion The volume of right HFs are larger than the left ones. There is no significant correlation between
the volume of HF and age or sex. |
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